Optimizacija parametrov prenosnega voda

magistrsko delo

Uroš Srpčič (Author), Gorazd Štumberger (Mentor), Klemen Deželak (Co-mentor)

Abstract

V Sloveniji je gradnja daljnovodov zelo težavna, saj javnost temu nasprotuje, oziroma je nezaupljiva glede emisij, ki jih le ti povzročajo, zato se bolj zavzemajo za gradnjo kablovodov kot prostozračnih vodov. Daljnovodi v okolju povzročajo emisije elektromagnetnega polja ter hrupa, zato morajo biti načrtovani tako, da ustrezajo predpisom, ki določajo maksimalne vrednosti le teh. V magistrskem delu smo se posvetili izpeljavi izrazov za izračun parametrov voda, ki so potrebni za ovrednotenje emisij elektromagnetnega polja, hrupa in karakteristike voda. Izvedli smo optimizacijo razdalje med vodniki v snopu in višin obesišč vodnikov, ki zagotavljajo, da so povzročene emisije v skladu s predpisi. Pri tem naj bo naravna prenosna moč tem večja, kapacitivna polnilna moč pa tem manjša.

Keywords

parametri voda;snopasti vodnik;elektromagnetno polje;korona;optimizacija;

Data

Language:	Slovenian
Year of publishing:	2013
Typology:	2.09 - Master's Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[U. Srpčič]
UDC:	621.311.1(043)
COBISS:	17398550
Views:	1743
Downloads:	183
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	OPTIMIZING PARAMETERS OF AN OVERHEAD TRANSMISSION LINE
Secondary abstract:	Building an overhead power line in Slovenia is very difficult, because public is against it. The people are suspicious about emissions of electromagnetic field and that is why they promote building a cabelconduids rather then overhead power lines. The overhead power lines causeemisions of electromagnetic field and audible noise in environment. Therefore they must be planed in that way, that they satisfy regulations, which determine maximum allowed values of emissions. The dissertation deals with derivation of expressions for calculation of overhead power lines parameters, which are needed to calculate the emissions of electromagnetic field, audible noise and caracteristics of overhead line. An optimization of distances between wires in a bundle and heights of hanging point of bundles, where the caused emissions should satisfy the regulations is performed. The optimization is directed to reach the highest natural power and the lowest capacitive charging power.
Secondary keywords:	parameters of electric wires;bundle;electromagnetic field;corona;optimization;
URN:	URN:SI:UM:
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko
Pages:	XIV, 95 f.
ID:	8727259